Star • GDR1 458406021326507648

Cluster
h Per
Proposed Clusters
chi Per
Alternate Names
mayne2007_persei 722
[KGM2001] 3720
[CHI2010] h Per M 3088
PSO J022151.835+570441.410
GDR2 458406021336530176
GDR1 458406021326507648
IPHAS J022151.83+570441.4
[SHM2002] 3550
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] currie2010
mem_num 4 [integer] currie2010
ra 02 21 51.8335 h m s gaiacollaboration2016
dec +57 04 41.3573 d m s gaiacollaboration2016
ra_deg 35.4659728 deg gaiacollaboration2016
dec_deg 57.0781548 deg gaiacollaboration2016
pm_ra -0.424 0.08 mas/yr gaiacollaboration2018
pm_dec -1.064 0.092 mas/yr gaiacollaboration2018
plx 0.4312 0.0449 mas gaiacollaboration2018
st_dist 2319.1095 241.4843 pc gaiacollaboration2018
U 15.821 mag slesnick2002
B 16.128 mag slesnick2002
V 15.914 0.002 mag currie2010
Ic 15.117 0.007 mag currie2010
g_sloan 16.301 0.001 mag flewelling2016
r_sloan 15.796 0.002 mag flewelling2016
i_sloan 15.575 0.003 mag flewelling2016
z_sloan 15.469 0.003 mag flewelling2016
y_opt 15.315 0.006 mag (AB) flewelling2016
H_alpha_phot 18.751 mag keller2002
gaia_g 15.7928 0.0006 mag gaiacollaboration2018
gaia_bp 16.1518 0.0074 mag gaiacollaboration2018
gaia_rp 15.164 0.0043 mag gaiacollaboration2018

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
5354.5 204.07 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.006 0.4675 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.65 0.12 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.914 0.472 bell2013
B (mag)
Value Error Ref.
16.623 0.0156524758 mayne2007
V (mag)
Value Error Ref.
15.945 0.007 mayne2007
15.633 slesnick2002
15.987 keller2002
Ic (mag)
Value Error Ref.
16.623 0.0156524758 mayne2007
15.243 keller2002
g_sloan (mag)
Value Error Ref.
16.217 0.01 bell2013
r_sloan (mag)
Value Error Ref.
15.719 0.01 bell2013
15.65 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.545 0.016 bell2013
15.2 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
15.364 0.012 bell2013
H_alpha_phot (mag)
Value Error Ref.
15.48 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 51.833 gaiacollaboration2018
02 21 51.837 flewelling2016
02 21 51.858 bell2013
02 21 51.816 currie2010
02 21 51.843 mayne2007
02 21 51.83 slesnick2002
02 21 51.878 keller2002
02 21 51.835 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 41.36 gaiacollaboration2018
+57 04 41.36 flewelling2016
+57 04 41.47 bell2013
+57 04 41.52 currie2010
+57 04 41.47 mayne2007
+57 04 41.3 slesnick2002
+57 04 40.98 keller2002
+57 04 41.45 barentsen2014
ra_deg (deg)
Value Error Ref.
35.46597279 0.0273 gaiacollaboration2018
35.4659875 27.0 flewelling2016
35.466075 bell2013
35.4659 currie2010
35.4660125 mayne2007
35.46595833 slesnick2002
35.46616 keller2002
35.46598 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07815461 0.0371 gaiacollaboration2018
57.07815556 4.0 flewelling2016
57.07818611 bell2013
57.0782 currie2010
57.07818611 mayne2007
57.07813889 slesnick2002
57.07805 keller2002
57.07818 barentsen2014